UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgjD+MbMh0+uoKb7Sc/0gpxvq4wWdXbMr+gXzBZAPb0=' 
WHERE 
  key_id = 'bdd9871b0d2a5b1e72d884b2d81292cc4ee03d4dec5713d9164837040092825e' 
  AND (
    token = 'xgjD+MbMh0+uoKb7Sc/0gpxvq4wWdXbMr+gXzBZAPb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )